MMSZ5242B Fairchild Semiconductor, MMSZ5242B Datasheet
MMSZ5242B
Manufacturer Part Number
MMSZ5242B
Description
DIODE ZENER 12V 500MW SOD-123
Manufacturer
Fairchild Semiconductor
Datasheet
1.MMSZ5240B.pdf
(3 pages)
Specifications of MMSZ5242B
Voltage - Zener (nom) (vz)
12V
Voltage - Forward (vf) (max) @ If
900mV @ 10mA
Current - Reverse Leakage @ Vr
1µA @ 9.1V
Tolerance
±5%
Power - Max
500mW
Impedance (max) (zzt)
30 Ohm
Mounting Type
Surface Mount
Package / Case
SOD-123
Operating Temperature
-55°C ~ 150°C
Zener Voltage
12 V
Voltage Tolerance
5 %
Zener Current
20 mA
Power Dissipation
500 mW
Maximum Reverse Leakage Current
1 uA
Maximum Zener Impedance
30 Ohms
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MMSZ5242BFS
MMSZ5242BFS
MMSZ5242BFSTR
MMSZ5242BFS
MMSZ5242BFSTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MMSZ5242B
Manufacturer:
YS
Quantity:
174 000
Part Number:
MMSZ5242B
Manufacturer:
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Quantity:
20 000
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Part Number:
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Manufacturer:
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Quantity:
160 232
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DIODES
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30 000
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Part Number:
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Manufacturer:
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45 000
Part Number:
MMSZ5242BS
Manufacturer:
PANJIT/强茂
Quantity:
20 000
Company:
Part Number:
MMSZ5242BS-7-F
Manufacturer:
DIODES
Quantity:
621 000
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Manufacturer:
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MMSZ5242BT1G
Manufacturer:
ON/安森美
Quantity:
20 000
©2004 Fairchild Semiconductor Corporation
Absolute Maximum Ratings *
* These ratings are limiting values above which the serviceability of the diode may be impaired.
** FR-4 or FR-5 = 3.5
Electrical Characteristics
P
R
T
T
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5244B
MMSZ5245B
MMSZ5246B
MMSZ5247B
MMSZ5248B
MMSZ5249B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5253B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
V
Symbol
STG
J
D
F
JA
Device
Foward Voltage = 0.9V Maximum @ I
Power Dissipation @25 C
Thermal Resistance, Juncion to Ambient **
Storage Temperature Range
Operating Junction Temperture
1.5 inches using minimumrecommended land pads.
Mark
M1
M2
D1
D2
D3
D4
D5
H1
H2
H3
H4
H5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
K1
K2
K3
K4
K5
J1
J2
J3
J4
J5
3.135
3.705
4.085
4.465
4.845
7.125
8.265
8.645
10.45
12.35
14.25
16.15
18.05
20.92
23.75
25.65
31.35
Min.
3.42
5.32
5.89
6.46
7.79
11.4
13.3
15.2
17.1
22.8
26.6
28.5
5.7
9.5
Parameter
19
MMSZ5226B - MMSZ5257B
V
Typ.
Z
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
6
(V)
T
A
=25 C unless otherwise noted
F
= 10mA for all MMSZ5200 series
3.465
4.095
4.515
4.935
5.355
7.875
9.135
9.555
13.65
15.75
17.85
19.95
26.25
28.35
34.65
11.55
Max.
3.78
5.88
6.51
7.14
8.61
10.5
12.6
14.7
16.8
18.9
23.1
25.2
29.4
31.5
T
6.3
21
A
= 25 C unless otherwise noted
Zeners
Z
Z
7.0
7.0
5.0
6.0
8.0
8.0
28
24
23
22
19
17
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
11
( ) @ I
-55 to +150
Value
+150
500
340
ZK
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
(mA)
Units
mW
C/W
Z
C
C
ZK
1,600
1,700
1,900
1,000
1,900
1,600
1,600
1,600
1,000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
( ) @ I
ZK
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
(mA)
Tolerance = 5%
MMSZ5226B - MMSZ5257B, Rev. E
I
R
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
25
15
10
( A) @ V
SOD-123
R
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
(V)
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MMSZ5242B Summary of contents
Page 1
... MMSZ5232B E2 5.32 MMSZ5233B E3 5.7 MMSZ5234B E4 5.89 MMSZ5235B E5 6.46 MMSZ5236B F1 7.125 MMSZ5237B F2 7.79 MMSZ5238B F3 8.265 MMSZ5239B F4 8.645 MMSZ5240B F5 9.5 MMSZ5241B H1 10.45 MMSZ5242B H2 11.4 MMSZ5243B H3 12.35 MMSZ5244B H4 13.3 MMSZ5245B H5 14.25 MMSZ5246B J1 15.2 MMSZ5247B J2 16.15 MMSZ5248B J3 17.1 MMSZ5249B J4 18.05 MMSZ5250B J5 19 MMSZ5251B K1 20.92 MMSZ5252B K2 22 ...
Page 2
... ZENER CURRENT (mA) Z Figure 3. 3.3 Zener Voltage vs. Temperature 12. º - º ZENER CURRENT (mA) Z Figure 5. 12 Zener Voltage vs. Zener Temperature ©2004 Fairchild Semiconductor Corporation 5000 2000 1000 V = 3.3V 500 Z º 200 100 12. 0.1 0.2 Figure 2. Zener Current vs. Zener Impedence 5. 3.3V Z 5.5 º ...
Page 3
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FACT Quiet Series™ ActiveArray™ FAST Bottomless™ FASTr™ CoolFET™ FPS™ CROSSVOLT™ ...